1727926941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5449}}^1$

素因数の和:5685

約数の個数: 32

約数和(自身を含む): 2549030400

約数和(自身を除く): 821103459

約数列:

[1, 3, 13, 39, 47, 141, 173, 519, 611, 1833, 2249, 5449, 6747, 8131, 16347, 24393, 70837, 105703, 212511, 256103, 317109, 768309, 942677, 2828031, 3329339, 9988017, 12254801, 36764403, 44305819, 132917457, 575975647, 1727926941]

約数ペア:

[(1, 1727926941), (3, 575975647), (13, 132917457), (39, 44305819), (47, 36764403), (141, 12254801), (173, 9988017), (519, 3329339), (611, 2828031), (1833, 942677), (2249, 768309), (5449, 317109), (6747, 256103), (8131, 212511), (16347, 105703), (24393, 70837)]